en tennis ball (n, artifact)
― IsA ⟶
Weight: 2.0
en ball (n, artifact) Source: Open Multilingual WordNet
en tennis ball (n)
― IsA ⟶
Weight: 1.0
en sports equipment (n) Source: OpenCyc 2012
en a tennis ball
― IsA ⟶
Weight: 1.0
en a sphere Source: Open Mind Common Sense contributors gib4683
en a tennis ball
― IsA ⟶
Weight: 1.0
en tool used in a sport Source: Open Mind Common Sense contributors lesssence
en tennis ball (n)
― IsA ⟶
Weight: 1.0
en ball (n) Source: OpenCyc 2012